Paul Bartell 2dfdfc4ba4
Add Cortex M7 r0p1 Errata 837070 workaround to CM4_MPU ports (#513)
* Clarify Cortex M7 r0p1 errata number in r0p1 specific port.

* Add ARM Cortex M7 r0p0 / r0p1 Errata 837070 workaround to CM4 MPU ports.

Optionally, enable the errata workaround by defining configTARGET_ARM_CM7_r0p0 or configTARGET_ARM_CM7_r0p1 in FreeRTOSConfig.h.

* Add r0p1 errata support to IAR port as well

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* Change macro name to configENABLE_ERRATA_837070_WORKAROUND

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
2022-06-30 10:35:26 +05:30
..
2022-06-01 15:00:10 -07:00
2021-10-06 15:32:07 -07:00
2021-10-06 15:32:07 -07:00

Each real time kernel port consists of three files that contain the core kernel
components and are common to every port, and one or more files that are
specific to a particular microcontroller and/or compiler.


+ The FreeRTOS/Source/Portable/MemMang directory contains the five sample
memory allocators as described on the https://www.FreeRTOS.org WEB site.

+ The other directories each contain files specific to a particular
microcontroller or compiler, where the directory name denotes the compiler
specific files the directory contains.



For example, if you are interested in the [compiler] port for the [architecture]
microcontroller, then the port specific files are contained in
FreeRTOS/Source/Portable/[compiler]/[architecture] directory.  If this is the
only port you are interested in then all the other directories can be
ignored.